<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="区域名称:" label-width="80px" prop="regionName">
        <el-input
            v-model="queryParams.regionName"
            placeholder="请输入区域名称"
            clearable
            @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="区域全称:" label-width="80px" prop="fullName">
        <el-input
            v-model="queryParams.fullName"
            placeholder="请输入区域全称"
            clearable
            @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="行政区划代码:" label-width="120px" prop="regionCode">
        <el-input
          v-model="queryParams.regionCode"
          placeholder="请输入行政区划代码"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>



<br>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-drawer size="900" v-model="drawer" title="I am the title" :with-header="false">
      <span>{{title}}</span>
      <hr>
      <!-- 添加或修改行政区划管理对话框 -->
      <el-form ref="regionRef" :model="form" :rules="rules" label-width="120px">
        <el-form-item label="行政区划代码:" prop="regionCode">
          <el-input v-model="form.regionCode" placeholder="请输入行政区划代码" />
        </el-form-item>
        <el-form-item label="区域名称:" prop="regionName">
          <el-input v-model="form.regionName" placeholder="请输入区域名称" />
        </el-form-item>
        <el-form-item label="区域全称:" prop="fullName">
          <el-input v-model="form.fullName" placeholder="请输入区域全称" />
        </el-form-item>
        <el-form-item label="层级:" prop="level">
          <el-input v-model="form.level" placeholder="请输入层级(1-省/直辖市,2-市,3-区/县)" />
        </el-form-item>
        <el-form-item label="排序:" prop="sort">
          <el-input v-model="form.sort" placeholder="请输入排序" />
        </el-form-item>
        <el-form-item label="上级行政区ID:" prop="parentId" v-if="isshows">
          <el-input v-model="form.parentId" placeholder="请输入上级行政区ID" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-drawer>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['manager:region:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Plus"
          @click="addManyRegion"
          v-hasPermi="['manager:region:edit']"
        >批量新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['manager:region:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="regionList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['manager:region:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['manager:region:remove']">删除</el-button>
          <el-button link type="primary" icon="Edit" @click="handleAddChild(scope.row)" v-hasPermi="['manager:region:edit']" >新增子项</el-button>
        </template>
      </el-table-column>
      <el-table-column label="上级行政区划名称" align="center" prop="parentName" />
      <el-table-column label="行政区划代码" align="center" prop="regionCode" />
      <el-table-column label="区域名称" align="center" prop="regionName" />
      <el-table-column label="区域全称" align="center" prop="fullName" />
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />



  </div>
</template>

<script setup name="Region">
import { listRegion, getRegion, delRegion, addRegion, updateRegion } from "@/api/manager/region"
import { ref } from 'vue'
import useTagsViewStore from '@/store/modules/tagsView.js'
import router from '@/router/index'

const tagsViewStore = useTagsViewStore()

const { proxy } = getCurrentInstance()

const regionList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)
const title = ref("")
const drawer = ref(false)
const isshows = ref(true)

const data = reactive({
  form: {
    regionCode:'',
    regionName:'',
    fullName:'',
    level: '',
    sort: '',
    parentId: ''
  },
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    regionCode: null,
    regionName: null,
    fullName: null,
    parentName: null,
    level: null,
    sort: null,
    parentId: null
  },
  rules: {
    regionCode: [
      { required: true, message: "行政区划代码不能为空", trigger: "blur" }
    ],
    regionName: [
      { required: true, message: "区域名称不能为空", trigger: "blur" }
    ],
    fullName: [
      { required: true, message: "区域全称不能为空", trigger: "blur" }
    ],
    level: [
      { required: true, message: "层级(1-省/直辖市,2-市,3-区/县)不能为空", trigger: "blur" }
    ],
  }
})

const { queryParams, form, rules } = toRefs(data)

/** 查询行政区划管理列表 */
function getList() {
  loading.value = true
  listRegion(queryParams.value).then(response => {
    regionList.value = response.rows
    total.value = response.total
    loading.value = false
  })
}
//批量新增按钮
 function addManyRegion(){
  // 添加标签页
  tagsViewStore.addView({
    path: '/manager/region/addMany',
    name: 'AddMany',
    meta: { title: '批量新增' }
  })

  // 跳转到该路由
   router.push('/manager/region/addMany')
}

// 取消按钮
function cancel() {
  drawer.value = false
  reset()
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    regionCode: null,
    regionName: null,
    fullName: null,
    parentName: null,
    level: null,
    sort: null,
    parentId: null
  }
  proxy.resetForm("regionRef")
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1
  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef")
  handleQuery()
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id)
  single.value = selection.length != 1
  multiple.value = !selection.length
}

/** 新增按钮操作 */
function handleAdd() {
  reset()
  form.parentId = 0;
  isshows.value = false
  drawer.value = true
  title.value = "添加行政区划管理"
}
/*新增子项按钮操作*/
function handleAddChild(row) {
  reset()
  drawer.value = true
  isshows.value = true
  const _id = row.id || ids.value
  getRegion(_id).then(response => {
    console.log(response)
    drawer.value = true
    title.value = "新增子项行政区划管理"
  })
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset()
  const _id = row.id || ids.value
  getRegion(_id).then(response => {
    form.value = response.data
    drawer.value = true
    title.value = "修改行政区划管理"
  })
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["regionRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateRegion(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功")
          drawer.value = false
          getList()
        })
      } else {
        addRegion(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功")
          drawer.value = false
          getList()
        })
      }
    }
  })
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value
  proxy.$modal.confirm('是否确认删除行政区划管理编号为"' + _ids + '"的数据项？').then(function() {
    return delRegion(_ids)
  }).then(() => {
    getList()
    proxy.$modal.msgSuccess("删除成功")
  }).catch(() => {})
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('manager/region/export', {
    ...queryParams.value
  }, `region_${new Date().getTime()}.xlsx`)
}

getList()
</script>

<style scoped>

</style>